As one of the minds behind the art book project »Kochen nach Farben« (»Cooking by colour«), Caro focusses not only on unusual concepts, colours and designs, but also creates collages as an illustrator and freelance artist. She designs objects and three-dimensional motives that sometimes consistently, but at the same time sensual, sometimes in a funny way bring across the essence of an idea. Prominent imagery becomes objets trouvé, changed through deconstruction and put back together into new contexts. To form the exceptional, the absurd, the repulsive, or the beautiful from the normal, can also be seen as an allegory of life.